/*
 *
 *  * | Licensed 未经许可不能去掉「OPENIITA」相关版权
 *  * +----------------------------------------------------------------------
 *  * | Author: xw2sy@163.com
 *  * +----------------------------------------------------------------------
 *
 *  Copyright [2024] [OPENIITA]
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 * /
 */

package cc.iotkit.data.service.miniApp;

import cc.iotkit.data.dao.IJPACommData;
import cc.iotkit.data.dao.SlideImageRepository;
import cc.iotkit.data.miniApp.ISlideImageData;
import cc.iotkit.data.model.TbSlideImage;
import cc.iotkit.model.miniApp.SlideImage;
import com.querydsl.core.QueryResults;
import com.querydsl.jpa.impl.JPAQueryFactory;
import lombok.RequiredArgsConstructor;
import org.springframework.context.annotation.Primary;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

import static cc.iotkit.data.model.QTbSlideImage.tbSlideImage;



/**
 * @Author：tfd
 * @Date：2023/5/31 9:45
 */
@Primary
@Service
@RequiredArgsConstructor
public class SlideImageDataImpl implements ISlideImageData, IJPACommData<SlideImage, Long> {

    private final SlideImageRepository repository;

    private final JPAQueryFactory jpaQueryFactory;

    @Override
    public JpaRepository getBaseRepository() {
        return repository;
    }

    @Override
    public Class getJpaRepositoryClass() {
        return TbSlideImage.class;
    }

    @Override
    public Class getTClass() {
        return SlideImage.class;
    }


    @Override
    public List<String> list() {

        List<String> pics = new ArrayList<>();
        QueryResults<TbSlideImage> tbGoodsQueryResults = jpaQueryFactory.select(
                tbSlideImage)
                .from(tbSlideImage).fetchResults();

       List<TbSlideImage> tbSlideImages = tbGoodsQueryResults.getResults();
       if(!CollectionUtils.isEmpty(tbSlideImages)){
         return   tbSlideImages.stream().map(TbSlideImage::getPic).collect(Collectors.toList());
       }
        return pics;
    }
}
